| Polluter | Pollutants | Sources | Emissions |
|---|---|---|---|
| Ace Hardware Of Libertyville Inc | 16 | 16 | 1,134.71 |
| Aw Zengeler Grande Cleaners | 1 | 1 | 3,140.00 |
| Aw Zengeler Grande Cleaners | 1 | 1 | 7,620.00 |
| Foulds Inc | 39 | 41 | 3,124.37 |
| Lake County Grading Company Landfill | 27 | 27 | 3,638.85 |
| Libertyville Lumber Co | 1 | 1 | 9.10 |
| Libertyville Saddle Shop Inc | 17 | 17 | 1,717.19 |
| Motorola Inc | 2 | 9 | 39,660.00 |
| Motorola Inc | 1 | 1 | 860.00 |
| North Shore Gas Co | 61 | 609 | 906.76 |
| Pharmasyn Inc | 1 | 1 | 19,000.00 |
| Rpp Printing Enterprises | 1 | 2 | 31,900.00 |
| Solar Corp | 40 | 84 | 35,113.48 |
| Tempel Steel Co | 3 | 16 | 26,100.00 |
| Usg Corporation/Research Center | 38 | 43 | 2,040.92 |